Product details:

Holdfast Graduated Cylinders (each) Polypropylene 2000ml This one-piece polypropylene cylinder with handle provides a secure, solid grip for safer pouring. It has an easy-to-read double scale with raised graduations and will not create a meniscus. A hexagonal base prevents tipping and rolling. The handle opening is 89 x 29mm (3 x 1-1/8). Chemically resistant and autoclavable at 121°C (250°F).